Peacekeeper

At the beginning of your upkeep, sacrifice this creature unless you pay {1}{W}.
Creatures can't attack.

Serra's Blessing

Creatures you control have vigilance. (Attacking doesn't cause them to tap.)

Crystal Vein

{T}: Add {C}.
{T}, Sacrifice this land: Add {C}{C}.

Makindi Griffin

Griffin Dreamfinder

Flying
When this creature enters, return target enchantment card from your graveyard to your hand.

Silverbeak Griffin

Flying (This creature can't be blocked except by creatures with flying or reach.)

Spotted Griffin

Illumination

Counter target artifact or enchantment spell. Its controller gains life equal to its mana value.

Tithe

Search your library for a Plains card. If target opponent controls more lands than you, you may search your library for an additional Plains card. Reveal those cards, put them into your hand, then shuffle.

Abbey Griffin

Tethered Griffin

Flying
When you control no enchantments, sacrifice this creature.

Ajani, Inspiring Leader

+2: You gain 2 life. Put two +1/+1 counters on up to one target creature.
−3: Exile target creature. Its controller gains 2 life.
−10: Creatures you control gain flying and double strike until end of turn.

Femeref Scouts

Angelic Renewal

Whenever a creature is put into your graveyard from the battlefield, you may sacrifice this enchantment. If you do, return that card to the battlefield.

Decorated Griffin

Flying
{1}{W}: Prevent the next 1 combat damage that would be dealt to you this turn.

Enlightened Tutor

Search your library for an artifact or enchantment card, reveal it, then shuffle and put that card on top.

Unyaro Griffin

Flying
Sacrifice this creature: Counter target red instant or sorcery spell.

Mistmoon Griffin

Flying
When this creature dies, exile it, then return the top creature card of your graveyard to the battlefield.

Karoo

This land enters tapped.
When this land enters, sacrifice it unless you return an untapped Plains you control to its owner's hand.
{T}: Add {C}{W}.

Mana Prism

{T}: Add {C}.
{1}, {T}: Add one mana of any color.

Griffin Sentinel

Flying
Vigilance (Attacking doesn't cause this creature to tap.)

Disenchant

Prized Griffin

Pacifism

Enchant creature
Enchanted creature can't attack or block.

Razorfoot Griffin

Flying (This creature can't be blocked except by creatures with flying or reach.)
First strike (This creature deals combat damage before creatures without first strike.)

Mtenda Griffin

Flying
{W}, {T}: Return this creature to its owner's hand and return target Griffin card from your graveyard to your hand. Activate only during your upkeep.

Goldmane Griffin

Flying, vigilance
When this creature enters, you may search your library and/or graveyard for a card named Ajani, Inspiring Leader, reveal it, and put it into your hand. If you search your library this way, shuffle.

Diving Griffin

Skystreamer

Assist (Another player can pay up to {4} of this spell's cost.)
Flying
When this creature enters, target player gains 4 life.

Wild Griffin

Silverclaw Griffin

Sunspire Griffin

Jabari's Influence

Cast this spell only after combat.
Gain control of target nonartifact, nonblack creature that attacked you this turn and put a -1/-0 counter on it.

Aura of Silence

Artifact and enchantment spells your opponents cast cost {2} more to cast.
Sacrifice Aura of Silence: Destroy target artifact or enchantment.

Daraja Griffin

Flying
Sacrifice this creature: Destroy target black creature.

Enforcer Griffin

Mind Stone

{T}: Add {C}.
{1}, {T}, Sacrifice this artifact: Draw a card.

Teremko Griffin

Flying; banding (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

Paupers' Cage

At the beginning of each opponent's upkeep, if that player has two or fewer cards in hand, this artifact deals 2 damage to that player.

Sisay's Ring

Retribution of the Meek

Destroy all creatures with power 4 or greater. They can't be regenerated.

Cursed Totem

Activated abilities of creatures can't be activated.

Peregrine Griffin

Flying
First strike (This creature deals combat damage before creatures without first strike.)

Fearless Fledgling

Landfall — Whenever a land you control enters, put a +1/+1 counter on this creature. It gains flying until end of turn.

Serenity

At the beginning of your upkeep, destroy all artifacts and enchantments. They can't be regenerated.

Divebomber Griffin

Flying
{T}, Sacrifice this creature: It deals 3 damage to target attacking or blocking creature.

Harrier Griffin

Flying
At the beginning of your upkeep, tap target creature.

Sacred Mesa

At the beginning of your upkeep, sacrifice this enchantment unless you sacrifice a Pegasus.
{1}{W}: Create a 1/1 white Pegasus creature token with flying.

Null Rod

Activated abilities of artifacts can't be activated.

Debt of Loyalty

Regenerate target creature. You gain control of that creature if it regenerates this way.

Zuberi, Golden Feather

Flying
Other Griffin creatures get +1/+1.

Griffin Protector

Flying
Whenever another creature you control enters, this creature gets +1/+1 until end of turn.

Griffin Canyon

{T}: Add {C}.
{T}: Untap target Griffin. If it's a creature, it gets +1/+1 until end of turn.

Fledgling Griffin

Landfall — Whenever a land you control enters, this creature gains flying until end of turn.

Zeriam, Golden Wind

Flying
Whenever a Griffin you control deals combat damage to a player, create a 2/2 white Griffin creature token with flying.

Well of Knowledge

{2}: Draw a card. Any player may activate this ability but only during their draw step.

Plains

Winding Canyons

{T}: Add {C}.
{2}, {T}: You may cast creature spells this turn as though they had flash.

Amber Prison

You may choose not to untap this artifact during your untap step.
{4}, {T}: Tap target artifact, creature, or land. That permanent doesn't untap during its controller's untap step for as long as this artifact remains tapped.

Marble Diamond

This artifact enters tapped.
{T}: Add {W}.

Ekundu Griffin

Bladegriff Prototype

Flying
Whenever this creature deals combat damage to a player, destroy target nonland permanent of that player's choice that one of your opponents controls.

Bubble Matrix

Prevent all damage that would be dealt to creatures.

Armored Griffin

Inner Sanctum

Cumulative upkeep—Pay 2 life. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
Prevent all damage that would be dealt to creatures you control.

Afterlife

Destroy target creature. It can't be regenerated. Its controller creates a 1/1 white Spirit creature token with flying.